Get Items — items • kitems

This function is part of the selective loading mechanism to ensure items are loaded only when required.

Usage

items(datamart, config, item)

Arguments

datamart: a reactiveValues object holding the items.
config: the config list.
item: the name (id) of the item group.

Value

a data.frame of the items or NULL.

Examples

if (FALSE) { # \dontrun{
# init the datamart
datamart <- reactiveValues()

# get items (it will load them)
datamart |> items("foo")

# get them again (already loaded)
datamart |> items("foo")
} # }